The school divided 264 books into three classes in Grade 6, with 42 students in class 1, 46 students in class 2 and 44 students in class 3. How fair is the division? How many books are each divided into three classes

The school divided 264 books into three classes in Grade 6, with 42 students in class 1, 46 students in class 2 and 44 students in class 3. How fair is the division? How many books are each divided into three classes

42:46:44=21:23:22
21+23+22=66
One class = 264 * (21 / 66) = 84
Class 2 = 264 * (23 / 66) = 92
Class 3 = 264 * (22 / 66) = 88